#1.用任意编程语言循环输出整数0到10
# i = 0
# while i <= 10:
#     print(i)
#     i += 1

# a = [0,1,2,3,4,5,6,7,8,9,10]
# for i in a:
#     print(i)
#     i += 1

#2.任意语言实现逆序输出一个字符串
#将字符串转变成列表，然后倒序输出
# word = input('请输入一个字符串：')
# i = list(word)
# print(i[::-1])
#1.1str = 'a,hello'在字符串str中查找hello
# str = 'a,hello'
# print str.find('hello')
# print str.index('hello')

# 1.2str = 'a,b,c,d'用逗号分割str字符串，并保存到列表
# str = 'a,b,c,d'
# l = list(str.split(','))
# print(l)
# 1.3 ‘笔试题123A'将中123替换为'进行中'
'笔试题123A'.replace('123','进行中')
# 2.1 请写出8种定位方法

# 2.2代码中实现通过位置选择下拉选项

# 2.3获取alert弹出警告框的text

